[n] W. C. Parkinson, W. S. Gray, J. F. Petersen, and R. H. Day, “Modifications to the University of Michigan 83-inch Cyclotron to Improve Beam Quality”, in Proc. Cyclotrons'72, Vancouver, Canada, Jul. 1972, pp. 366-374.
%\cite{Parkinson:Cyclotrons72} \bibitem{Parkinson:Cyclotrons72} W. C. Parkinson, W. S. Gray, J. F. Petersen, and R. H. Day, \textquotedblleft{Modifications to the University of Michigan 83-inch Cyclotron to Improve Beam Quality}\textquotedblright, in \emph{Proc. Cyclotrons’72}, Vancouver, Canada, Jul. 1972, pp. 366--374.
@inproceedings{parkinson:cyclotrons72, author = {W. C. Parkinson and W. S. Gray and J. F. Petersen and R. H. Day}, title = {{Modifications to the University of Michigan 83-inch Cyclotron to Improve Beam Quality}}, booktitle = {Proc. Cyclotrons'72}, pages = {366--374}, paper = {}, venue = {Vancouver, Canada, Jul. 1972}, publisher = {JACoW Publishing, Geneva, Switzerland}, language = {english} }